java.lang.NullPointerException

daniweb.com | 5 months ago
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    Assign onCickListener to imageView in ExpandableListView inside getChildView.
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    The Fragment was destroyed, and getActivity() returned null. Don't destroy the Fragment.

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at DatabaseTwo.manufacturerSearch()
    2. Unknown
      SearchManufacturerScreen.actionPerformed
      1. DatabaseTwo.manufacturerSearch(DatabaseTwo.java:81)
      2. SearchManufacturerScreen.searchForManufacturer(SearchManufacturerScreen.java:241)
      3. SearchManufacturerScreen.actionPerformed(SearchManufacturerScreen.java:192)
      3 frames
    3. Java RT
      Component.processMouseEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
      6. java.awt.Component.processMouseEvent(Component.java:6263)
      6 frames